Mountains, canyons, plains — these geological features are not only present on land, but also under the sea, where scientists have now charted them in incredible detail in the ocean surrounding Antarctica. The five-year project mapped 18.5 million square miles, and even revealed a new deepest point in the Southern Ocean, a depression lying 7,432 meters (24,383 feet) below sea level called the Factorian Deep. This study and others like it around the world are filling major scientific gaps in our understanding of what the ocean floor looks like, a key part of knowing how to foster ocean health. More mapping also enables us to make an even stronger science-backed case for marine protected areas. If you want to turn this positive progress into action, you can join us today as we call on world leaders to protect Antarctica and secure the largest act of ocean protection in history. We’re close to reaching our goal of 250,000 petition signatures!
To meet the Paris Agreement targets of keeping global temperature increase to 1.5°C above pre-industrial levels by 2050, 60% of proven hydrocarbon reserves must remain in the ground. To date, these “reserves” do not include the hydrocarbons in Antarctica where hydrocarbon-bearing sedimentary basins are well known.
Article 7 of the Protocol on Environmental Protection to the Antarctic Treaty (Madrid Protocol) bans all mineral resource activity in the Antarctic. While open-ended, the Protocol may be challenged after 2048, paving the way for future extraction opportunities and consequent international rivalries amongst the states present on the continent. While we may hope for a positive decision in 2048 not to seek access to Antarctic oil and gas thereafter, we are presently canalized into a pathway that may precisely allow this.